Import stripped Arm GNU Toolchain 13.2.Rel1HEADumineko

https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads

Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c

1 files changed, 89 insertions, 0 deletions

diff --git a/lib/gcc/arm-none-eabi/13.2.1/plugin/include/tree-nested.h b/lib/gcc/arm-none-eabi/13.2.1/plugin/include/tree-nested.h
new file mode 100644
index 0000000..0914bcb
--- /dev/null
+++ b/lib/gcc/arm-none-eabi/13.2.1/plugin/include/tree-nested.h
@@ -0,0 +1,89 @@
+/* Header file for Nested function decomposition for GIMPLE.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_TREE_NESTED_H
+#define GCC_TREE_NESTED_H
+
+extern tree build_addr (tree);
+extern void insert_field_into_struct (tree, tree);
+extern void lower_nested_functions (tree);
+
+class nested_function_info
+{
+public:
+  /* Constructor.  */
+  nested_function_info ()
+    : origin (NULL),
+      nested (NULL),
+      next_nested (NULL)
+  {
+  }
+  /* Copy constructor.  We can not simply copy the structure,
+     because the linked lists would go wrong.  However we should never
+     need that.  */
+  nested_function_info (const nested_function_info &)
+  {
+     gcc_unreachable ();
+  }
+  ~nested_function_info ();
+
+  /* Return nested_function_info, if available.  */
+  static nested_function_info *get (cgraph_node *node);
+
+  /* Return nested_function_info possibly creating new one.  */
+  static nested_function_info *get_create (cgraph_node *node);
+
+  /* Release all nested_function_infos.  */
+  static void release (void);
+
+  /* For nested functions points to function the node is nested in.  */
+  cgraph_node *origin;
+  /* Points to first nested function, if any.  */
+  cgraph_node *nested;
+  /* Pointer to the next function with same origin, if any.  */
+  cgraph_node *next_nested;
+};
+
+extern void maybe_record_nested_function (cgraph_node *node);
+extern void unnest_function (cgraph_node *node);
+
+/* If there are functions nested in NODE, return first one.  */
+inline cgraph_node *
+first_nested_function (cgraph_node *node)
+{
+  nested_function_info *info = nested_function_info::get (node);
+  return info ? info->nested : NULL;
+}
+
+/* Return next nested function (used to iterate from first_nested_function).  */
+inline cgraph_node *
+next_nested_function (cgraph_node *node)
+{
+  return nested_function_info::get (node)->next_nested;
+}
+
+/* Return origin of nested function (and NULL otherwise).  */
+inline cgraph_node *
+nested_function_origin (cgraph_node *node)
+{
+  nested_function_info *info = nested_function_info::get (node);
+  return info ? info->origin : NULL;
+}
+
+#endif /* GCC_TREE_NESTED_H */